Kha-Belekh causes significant lag on an old PC due to its flame effect (disabling it eliminates the slow motion). Perhaps someone who understands effects could take a look and see if there's a bug or not?
Added after 21 hours and 3 minutes
Mod Fixmod_3.1 updated
The long-forgotten Poltergeist has been added to the Refugee Camp. Necropolis creatures of level 3 are the only ones that can enter.
Update: Added an effect for the ruins of the Inferno city.
Thanks to fktifzobr@mail.ru and Lorian
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